Moleculo, I have one of those as well. I had let go of a Yaesu FT2000, used had issues, and
traded it back in and bought the TS590S.
It doesn't quite have the cababilities of TX/RX audio adjustments as the FT2000.
It does have Hp1 Hp2, bb1, bb2, Flat, Conventional and user. The user setting...